Use the following information to answer the next question.
In the given figure, line n is the bisector of ∠P.
If PA = 17 cm and PQ = 15 cm, then what is the perimeter of quadrilateral PQAR?
40 cm
46 cm
60 cm
63 cm
In the given figure, QA and RB are the altitudes of sides PR and PQ (respectively) of ΔPQR such that RB = QA.
If BQ = 3 cm, AP = 3 cm, and AQ = 4 cm, then what is the perimeter of ΔPQR?
'
What is the length of PS in the given figure?